Telerik RadUpload is a specialized file-upload component, employing a highly efficient proprietary HttpModule. It allocates a minimum amount of server memory, while enabling optimized and completely configurable single- and multi-file uploads. Version 2.3 can automatically validate the size, extension and the MIME type of the uploaded files, and through the TargetFolder property will allow you to specify the folder where the files will be stored after upload. RadUpload provides various skin types. Furthermore, its ControlObjectsVisibility property allows control of the visibility of the user interface elements.
||Free to try
||Windows 2000/XP/2003 Server/Vista, Microsoft.NET Framework 1.0, IIS 5.0